| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.245 | 18/5:10.410 |
| 2 | 4 | 17.478 | 18/5:12.507 |
| 3 | 4 | 17.225 | 18/5:11.688 |
| 4 | 2 | 17.127 | 18/5:10.838 |
| 5 | 3 | 17.219 | 18/5:10.658 |
| 6 | 3 | 17.176 | 18/5:10.410 |
| 7 | 3 | 17.186 | 18/5:10.258 |
| 8 | 2 | 17.471 | 18/5:10.786 |
| 9 | 2 | 17.884 | 18/5:12.022 |
| 10 | 3 | 17.467 | 18/5:12.260 |
| 11 | 2 | 17.188 | 18/5:11.999 |
| 12 | 2 | 17.434 | 18/5:12.150 |
| 13 | 2 | 17.330 | 18/5:12.134 |
| 14 | 1 | 17.532 | 18/5:12.380 |
| 15 | 1 | 17.584 | 18/5:12.655 |
| 16 | 1 | 17.388 | 18/5:12.676 |
| 17 | 1 | 17.272 | 18/5:12.571 |
| 18 | 1 | 17.300 | 18/5:12.506 |